"""
cron: */30 * * * *
new Env('B站热门采集');
"""
import requests
import os
import mysql.connector
from datetime import datetime

# 获取环境变量
host = os.environ.get('HOST')
user = os.environ.get('USER')
password = os.environ.get('PASSWORD')
database = os.environ.get('DATABASE')

print("正在获取环境变量...")
print("数据库地址：" + host)
print("数据库用户名：" + user)
print("数据库密码：" + password)
print("数据库名称：" + database)

# 发送HTTP请求获取B站热门
print("发送HTTP请求获取B站热门视频...")
headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
    'Referer': 'https://www.bilibili.com/'
}

response = requests.get('https://api.bilibili.com/x/web-interface/popular', headers=headers)

# 连接到MySQL数据库
print("连接到MySQL数据库...")
connection = mysql.connector.connect(
    host=host,
    user=user,
    password=password,
    database=database
)

cursor = connection.cursor()

# 设置要处理的ID范围（61-80用于B站热门）
id_list = list(range(61, 81))

# 删除已有数据
print("删除已有数据...")
delete_query = "DELETE FROM ningm_news_list WHERE id IN ({})".format(", ".join(str(i) for i in id_list))
cursor.execute(delete_query)

# 解析并保存数据
print("解析并保存B站热门数据...")
if response.status_code == 200:
    data = response.json()
    if data['code'] == 0:
        videos = data['data']['list'][:20]  # 只取前20条
        
        for index, video in enumerate(videos):
            title = video['title']
            url = f"https://www.bilibili.com/video/{video['bvid']}"
            contant = f"播放量: {video['stat']['view']}"
            img = video['pic']
            
            print(f"正在保存第{index + 1}条数据...")
            insert_query = "INSERT INTO ningm_news_list (id, title, url, create_time, contant, img, type) VALUES (%s, %s, %s, %s, %s, %s, %s)"
            insert_values = (id_list[index], title, url, datetime.now(), contant, img, 'bilibili')
            cursor.execute(insert_query, insert_values)

# 提交更改并关闭连接
connection.commit()
cursor.close()
connection.close()

print("数据保存完成！") 